Temperature profile and other data collected using BT, XBT, and other instruments from NOAA Ship RESEARCHER and other platforms in the Gulf of Mexico from 18 August 1982 to 06 April 1985 (NODC Accession 8900211)

• Format: Dataset
• Language: unknown
• Published: NOAA NCEI Environmental Data Archive 2016
• Subjects: DOC/NOAA/NESDIS/NODC > National Oceanographic Data Center, NESDIS, NOAA, U.S. Department of Commerce; DOC/NOAA/NESDIS/NCEI > National Centers for Environmental Information, NESDIS, NOAA, U.S. Department of Commerce; 8900211; AIR TEMPERATURE - DRY BULB; AIR TEMPERATURE - WET BULB; BAROMETRIC PRESSURE; cloud amount/frequency; cloud types; CONDUCTIVITY; DISSOLVED OXYGEN; DYNAMIC DEPTH ANOMALY; HYDROSTATIC PRESSURE; NITRATE; OXYGEN; pH; phosphate; SALINITY; SEA STATE; SECCHI DEPTH; SIGMA-T; silicate; SOUND VELOCITY; TOTAL PHOSPHORUS; TRANSMISSIVITY; VISIBILITY; WATER COLOR; water depth; WATER TEMPERATURE; WAVE HEIGHT; WAVE PERIOD; WEATHER; WIND DIRECTION; WIND FORCE; WIND SPEED; ZOOPLANKTON BIOMASS; bathythermograph - AXBT; bathythermograph - BT; bathythermograph - XBT; bottle; CTD; meteorological sensors; secchi disk; transmissometer; physical; profile; AIRCRAFT; BELLOWS; CAPE FLORIDA; GYRE; JUNE BOLLINGER; OREGON II; RESEARCHER; SUN COASTER; UNKNOWN; Science Applications International Corporation - Raleigh, Nc; GULF OF MEXICO PHYSICAL OCEANOGRAPHY; Gulf of Mexico; oceanography; OCEAN > ATLANTIC OCEAN > NORTH ATLANTIC OCEAN > GULF OF MEXICO; Raleigh; Bellows; North Atlantic
• Online Access: https://search.dataone.org/view/{8C57E077-AA44-4E65-835A-125AA685402A}

Temperature profile and other data were collected using XBT, BT, and other instruments from the NOAA Ship RESEARCHER and other platforms in the Gulf of Mexico from 18 August 1982 to 06 April 1985. Data were collected by the Science Applications, INC. in Raleigh, NC with support from Gulf of Mexico Physical Oceanography project. Data were processed by NODC to the NODC standard Universal Bathythermograph Output (UBT) format and High-Resolution CTD/STD Output Format. Full format description is available from NODC at http://www.nodc.noaa.gov/General/NODC-datafmts.html The UBT file format is used for temperature-depth profile data obtained using expendable bathythermograph (XBT) instruments. Standard XBTs can obtain profiles at depths of about 450 or 760 m. With special instruments, measurements can be obtained to 1830 m. Cruise information, position, date, and time are reported for each observation. The data record comprises pairs of temperature-depth values. Unlike the MBT data file, in which temperature values are recorded at uniform 5m intervals, the XBT Data File contains temperature values at non-uniform depths. These depths are at a minimum number of points ("inflection points") required to record the temperature curve to an acceptable degree of accuracy. On output, however, the user may request temperature values either at inflection points or interpolated to uniform depth increments. The F022 format contains high-resolution data collected using CTD (conductivity-temperature-depth) and STD (salinity-temperature-depth) instruments. As they are lowered and raised in the oceans, these electronic devices provide nearly continuous profiles of temperature, salinity, and other parameters. Data values may be subject to averaging or filtering or obtained by interpolation and may be reported at depth intervals as fine as 1m. Cruise and instrument information, position, date, time and sampling interval are reported for each station. Environmental data at the time of the cast (meteorological and sea surface conditions) may also be reported. The data record comprises values of temperature, salinity or conductivity, density (computed sigma-t), and possibly dissolved oxygen or transmissivity at specified depth or pressure levels. Data may be reported at either equally or unequally spaced depth or pressure intervals. A text record is available for comments.